METHOD FOR CHANGING THE ORIENTATION OF THE PLIES WITHIN A MULTI-PLY PRODUCT

A process for reorienting the plies within a multi-ply web includes the steps of: providing at least two plies, each ply having a first and a second opposing surface; combining the at least two plies together to form a multi-ply web; treating either the first or the second opposing surface of at lea...

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Bibliographische Detailangaben
Hauptverfasser: COUTURE, MARC, DAVID, KLEIST, ANDY, D, GARVEY, LEE, PATRICK
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A process for reorienting the plies within a multi-ply web includes the steps of: providing at least two plies, each ply having a first and a second opposing surface; combining the at least two plies together to form a multi-ply web; treating either the first or the second opposing surface of at least one ply of the multi-ply web forming a treated multi-ply web; winding the treated multi-ply web into a roll; unwinding the roll; and changing the orientation of the treated surface within the multi-ply web as the roll is unwound.